<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Logo预览</title>
    <style>
        body {
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            background-color: #f0f2f5;
            margin: 0;
            font-family: Arial, sans-serif;
        }
        .logo-container {
            text-align: center;
            background: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            max-width: 500px;
        }
        .preview-title {
            margin-bottom: 20px;
            color: #303133;
        }
        .logo-preview {
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
            margin-bottom: 30px;
        }
        .logo-preview img {
            border-radius: 8px;
            height: 80px;
            width: 80px;
        }
        .logo-info {
            margin-top: 20px;
            color: #606266;
            font-size: 14px;
        }
        .cache-clear-tips {
            background-color: #f5f7fa;
            padding: 20px;
            border-radius: 8px;
            margin-top: 20px;
            text-align: left;
            border-left: 4px solid #409eff;
        }
        .cache-clear-tips h4 {
            margin-top: 0;
            color: #409eff;
        }
        .cache-clear-tips ul {
            margin-bottom: 0;
        }
        .cache-clear-tips li {
            margin-bottom: 8px;
        }
    </style>
</head>
<body>
    <div class="logo-container">
        <h2 class="preview-title">当前Logo预览</h2>
        <div class="logo-preview">
            <img src="/logo.svg" alt="当前Logo" />
        </div>
        
        <div class="cache-clear-tips">
            <h4>如果看不到更新的Logo，请尝试以下方法：</h4>
            <ul>
                <li><strong>Chrome/Firefox/Edge：</strong>按Ctrl+Shift+R强制刷新页面</li>
                <li><strong>Safari：</strong>按Command+Option+R强制刷新页面</li>
                <li>使用浏览器的隐身模式打开网站</li>
                <li>清除浏览器缓存后重新访问</li>
            </ul>
        </div>
        
        <p class="logo-info">当前Logo设计：蓝色圆形背景 + 白色中心圆点</p>
    </div>
</body>
</html>